IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 676 - 681 of 929
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Question number: 676
Question
A die is thrown once. The probability of getting a number greater than 3 is ________
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| Choice (4) | Response | |
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| b. | 0 |
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Question number: 677
» Linear Equations in Two Variables
Question
The number of values of k for which the system of equations , has the solutions is________
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| Choice (4) | Response | |
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| a. | and |
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| b. | and |
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| c. | and |
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| d. | and |
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Question number: 678
» Analytical Reasoning and Logical Reasoning
Question
In a certain code language-
(1) ‘put tir fin’ means ‘fabulous Juicy Vegetable’.
(2) ‘tie dip sig’ means ‘superb white beans’.
(3) ‘sig lon fin’ means ‘beans and vegetable’.
Which word in that language means ‘and’?
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| Choice (4) | Response | |
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| a. | sig |
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| b. | put |
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| c. | dip |
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| d. | lon |
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Question number: 679
Question
If has as a factor and leaves a remainder 2 when divided by, find the values of ‘a’ and ‘b’.
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Question number: 680
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Question number: 681
Question
The average of n numbers is A. if is replaced by is replaced by , …, then the new average is ________
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